*{
    padding:0;
    margin:0;
    list-style: none;
}
header{
    margin: 30px auto;
    font-weight: 800;
}

thead tr {
    background: #AADEF7;
    line-height: 85px;
}
.thead tr>th{
    text-align: center;
}
tbody{
    height: 200px;
}
main{
    width: 1200px;
    margin: 30px auto;
    text-align: center;
    border: 1px solid #f5f5f5;
    border-bottom: 0;
}
.table{
    width: 700px;
    margin: 30px auto;

}
main .table>tr>td{
    line-height: 90px;
    vertical-align: baseline;
}
.hides{
    border: 0;
    width: 150px;
    height: 150px;
    border-radius: 10px;
    background: #e3e3e3;
    position: absolute;
    top:83px;
    right: 292px;
    padding: 15px;
    box-shadow: 0 0 3px #888888;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    opacity: 0;
}
.del{
    margin-right: 8px;
}
.hides>button{
    margin: 5px;
}